PeekMD: Markdown HTML Viewer

Preview Read and Edit MD Files

Only for iPhone

Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.

iPhone

Open Markdown and HTML content instantly. PeekMD is a lightweight Markdown and HTML viewer designed for developers, writers, and anyone who needs to quickly read formatted text or preview code. Paste content from your clipboard, open it through the system share sheet, make quick edits, and view the rendered result without creating a project or configuring an editor. FAST MARKDOWN PREVIEW Preview headings, lists, quotes, links, tables, and code blocks in a clean reading interface. HTML VIEWER Render HTML snippets, web content, email templates, and simple page code directly on your iPhone. LIGHTWEIGHT EDITOR Edit Markdown or HTML source and quickly check the rendered result. SHARE EXTENSION Send content to PeekMD from Safari, Files, Messages, Notes, and other apps using the system share sheet. CLIPBOARD IMPORT Quickly detect and import Markdown or HTML stored in your clipboard. PREVIEW HISTORY Keep recently opened content available for later reading and editing. HOME SCREEN WIDGETS Place frequently used Markdown and HTML documents on your Home Screen for quick access. ICLOUD SYNC Sync and back up your history across devices using your personal iCloud account. PRIVATE BY DESIGN PeekMD does not collect your personal data. Your content remains on your device and in your personal iCloud storage. PeekMD is useful for: • Reading Markdown and README files • Previewing HTML code • Reviewing developer documentation • Checking Markdown formatting • Editing small text and code snippets • Opening shared content from other apps • Managing frequently used document snippets

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What’s New in 1.0.5: • Strengthened App Lock so documents stay protected from cold start • Home Screen widgets show a privacy placeholder when App Lock is on • Improved Pro entitlement checks for more accurate membership status • Hardened HTML and Markdown preview security for untrusted content • Shared or deep-linked content waits until you unlock the app • Updated App Store keywords and localizations to help people find PeekMD

The developer, 金苹 卢, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Collected

    The developer does not collect any data from this app.

    Privacy practices may vary, for example, based on the features you use or your age. Learn More

    The developer has not yet indicated which accessibility features this app supports. Learn More

    Seller
    • 金苹 卢
    Size
    • 2.8 MB
    Category
    • Utilities
    Compatibility
    Requires iOS 26.0 or later.
    • iPhone
      Requires iOS 26.0 or later.
    • Mac
      Requires macOS 26.0 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 26.0 or later.
    Languages
    English and 2 more
    • English, Japanese, Simplified Chinese
    Age Rating
    4+
    In-App Purchases
    Yes
    Copyright
    • © 2026 Lujinping